/Engine/Source/Runtime/Engine/Classes/Engine/TextureStreamingTypes.h
Set this struct to match the unpacked params.
void PackFrom ( [ITextureStreamingContainer](API\Runtime\Engine\Engine\ITextureStreamingContainer) * TextureStreamingContainer, const FBoxSphereBounds & RefBounds, const [FStreamingRenderAssetPrimitiveInfo](API\Runtime\Engine\Engine\FStreamingRenderAssetPrimitiveIn-) & Info )